Evaluating impulse control disorders in people with Parkinson’s disease: agreement and added value of patient and caregiver reports - Summary - MDSpire
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Evaluating impulse control disorders in people with Parkinson’s disease: agreement and added value of patient and caregiver reports
To examine the agreement between evaluations of impaired impulse control provided by people with PD treated with dopamine agonists and by their caregivers, highlighting the significance of these evaluations in clinical practice.
Key Findings:
No consistent systematic differences were found between patient and caregiver assessments on both QUIP-RS and ICDRC, using appropriate statistical methods.
Patients reported slightly higher total ICDRC scores and higher combined subscores for punding and dopamine dysregulation syndrome.
Patients exhibited a wider range of responses for hypersexuality and gambling compared to caregivers.
Interpretation:
The assessment of impaired impulse control in PD is complex, and the role of caregiver evaluations remains uncertain despite some differences in reporting, suggesting a need for further research.
Limitations:
Potential underreporting by patients may affect the reliability of findings.
The study did not include formal cognitive tests to assess cognitive impairment, and biases in caregiver assessments may also influence results.
Conclusion:
The findings highlight the challenges in assessing impaired impulse control in PD and suggest that caregiver evaluations may not consistently align with patient self-reports, emphasizing the need for integrated assessments in clinical practice.
by Sara C. Staubo, Elisabet Størset, Mathias Toft, Ingeborg H. Lie, Kirsti M. J. Alvik, Pål Jostad, Stein H. Tingvoll, Kristina Rosqvist, Per Odin, Erik Sveberg Dietrichs, Espen Dietrichs
